<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>百度用户登录</title>
</head>
<body>
    <img src="https://passport.baidu.com/export/reg/logo-tieba.png" >
<b>用户名密码登录：</b><br><br>
<form action="">
    <input type="text" name="firstname" style="width:300px;height:30px"
    value="手机/邮箱/用户名"><br><br>
    <input type="text" name="password" style="width:300px;height:30px">
</form><br>
<form>
<input type="checkbox" name="aaa" >下次自动登录<br><br>

</form>
<form action="">
<input type="button" value="登录" style="width:150px;height:30px">
</form>
</body>
</html>